[Event "US Open-109"]
[Site "Dallas"]
[Date "2008.08.10"]
[Round "9"]
[White "Banawa, Joel Cholo"]
[Black "Yeung, Clarence"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2300"]
[PlyCount "43"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. f3 Bb4 5. Bd2 Nh5 6. g3 Nc6 7. e3 0-0 8. Bg2 g5 9. f4 g4 10. Nge2 Nf6 11. d5 Nb8 12. a3 Be7 13. Qc2 d6 14. Nd4 e5 15. Nxf5 Bxf5 16. Qxf5 Qd7 17. Qc2 exf4 18. exf4 a5 19. 0-0 Na6 20. Rae1 Rf7 21. Nb5 Bf8 22. Bxa5 1-0

[Event "US Open-109"]
[Site "Dallas"]
[Date "2008.08.09"]
[Round "8"]
[White "Yeung, Clarence"]
[Black "Aird, Ian"]
[Result "1-0"]
[ECO "D19"]
[BlackElo "2046"]
[PlyCount "51"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 Nf6 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg4 11. Rd1 Qa5 12. h3 Bh5 13. e5 Nd5 14. Ne4 Be7 15. g4 Bg6 16. h4 h6 17. Kh1 f6 18. exf6 Bxf6 19. Nxf6+ N7xf6 20. Ne5 Bh7 21. f3 Rae8 22. Rg1 Qb6 23. Qd2 Qb4 24. g5 Qxd2 25. Bxd2 Ne4 26. Bc1 1-0

[Event "US Open-109"]
[Site "Dallas"]
[Date "2008.08.05"]
[Round "4"]
[White "Yeung, Clarence"]
[Black "Bradford, Joseph M"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2418"]
[PlyCount "52"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c5 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Qc2 Nc6 9. a3 Rc8 10. d3 Re8 11. Rd1 e5 12. Nc3 d5 13. cxd5 Nd4 14. exd4 cxd4 15. Qd2 dxc3 16. Bxc3 e4 17. Ne1 e3 18. fxe3 Rxc3 19. Qxc3 Nxd5 20. Qd2 Bc3 21. Qc1 Bxa1 22. Qxa1 Nxe3 23. Bf3 Nxd1 24. Qxd1 Bxf3 25. Nxf3 Re3 26. d4 Qd5 0-1

[Event "Texas-ch"]
[Site "Dallas"]
[Date "2003.05.26"]
[Round "6"]
[White "Yeung, Clarence"]
[Black "Yeh, Albert"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2206"]
[BlackElo "2018"]
[PlyCount "76"]
[EventDate "2003.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. Rc1 c6 7. e3 Qb6 8. Qd2 Ne4 9. Nxe4 dxe4 10. Ng5 Bf5 11. c5 Qd8 12. Qc2 Qa5+ 13. Qc3 Qxc3+ 14. Rxc3 h6 15. Nh3 e5 16. Bxe5 Bxe5 17. dxe5 Nd7 18. f4 exf3 19. gxf3 Nxe5 20. e4 Nxf3+ 21. Rxf3 Bxe4 22. Be2 Rfe8 23. Rhf1 Bxf3 24. Rxf3 Re5 25. Rc3 Rae8 26. Ng1 Rg5 27. Nf3 Rg2 28. Rc2 Re3 29. b4 Kf8 30. Nd4 Rxh2 31. Nb3 h5 32. Na5 h4 33. Nxb7 h3 34. Nd8 Rhxe2+ 35. Rxe2 Rxe2+ 36. Kxe2 h2 37. Nxc6 h1Q 38. Nxa7 Qb7 0-1

[Event "Texas-ch"]
[Site "Dallas"]
[Date "2003.05.25"]
[Round "4"]
[White "Land, Chris K"]
[Black "Yeung, Clarence"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2220"]
[BlackElo "2206"]
[PlyCount "104"]
[EventDate "2003.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 Bc5 7. Nb3 Be7 8. 0-0 d6 9. f4 Nd7 10. c4 b6 11. N1d2 Bb7 12. Nf3 e5 13. Kh1 Ngf6 14. fxe5 dxe5 15. Bd2 Nf8 16. Bc3 Ng6 17. Rad1 0-0 18. c5 Bxc5 19. Nxc5 Qxc5 20. Rc1 Qe7 21. Qe3 Rfd8 22. Bb1 b5 23. Ba5 Rd7 24. a3 h6 25. Rce1 Rc8 26. Qb3 Rc4 27. Nd2 Rcd4 28. Nf3 Rc4 29. Nd2 Rc8 30. Nf3 Qc5 31. Qe3 Qxe3 32. Rxe3 Rc4 33. Bc3 Re7 34. Nd2 Rc8 35. Kg1 Rd7 36. Ba2 Rxc3 37. Rxc3 Rxd2 38. Bxf7+ Kh7 39. Rc7 Bxe4 40. Rxf6 Rxg2+ 41. Kf1 gxf6 42. Bd5+ Kh8 43. Bxe4 Rg4 44. Bb7 a5 45. Rc5 b4 46. a4 Rh4 47. b3 Rxh2 48. Rxa5 Nf4 49. Rb5 Ra2 50. a5 Kg8 51. a6 Kf8 52. Rxb4 Ra1+ 0-1

[Event "Texas-ch"]
[Site "Dallas"]
[Date "2003.05.25"]
[Round "5"]
[White "Suarez, Andres"]
[Black "Yeung, Clarence"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2071"]
[BlackElo "2206"]
[PlyCount "76"]
[EventDate "2003.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 c6 5. Nc3 h6 6. Bh4 g5 7. Bg3 dxc4 8. a4 Bb4 9. e3 b5 10. Ne5 Bb7 11. Be2 Nbd7 12. 0-0 Nxe5 13. Bxe5 Bxc3 14. bxc3 Rg8 15. f4 Nd5 16. Qd2 f6 17. Bh5+ Kd7 18. e4 Nxf4 19. Bxf4 gxf4 20. Qxf4 Rg5 21. g4 Qg8 22. Qxf6 Rxh5 23. Qf7+ Qxf7 24. Rxf7+ Ke8 25. Rxb7 Rg5 26. h3 h5 27. Rh7 Kf8 28. Rh8+ Rg8 29. Rxh5 b4 30. cxb4 Rb8 31. b5 Ke7 32. Rc5 cxb5 33. axb5 Rb7 34. Kg2 Rd8 35. Rxc4 Rxb5 36. Rxa7+ Kf6 37. Ra3 Rb1 38. Rf3+ Kg6 1-0

[Event "Texas-ch"]
[Site "Dallas"]
[Date "2003.05.25"]
[Round "3"]
[White "Yeung, Clarence"]
[Black "Whatley, Andrew"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2206"]
[BlackElo "2340"]
[PlyCount "105"]
[EventDate "2003.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 0-0 7. 0-0 d5 8. cxd5 exd5 9. Ng3 Re8 10. Nce2 Bf8 11. Bd2 a5 12. Qc2 Ba6 13. Bxa6 Nxa6 14. Nf4 Rc8 15. Qd3 Nb8 16. Rac1 Bd6 17. Nfe2 Ne4 18. Nc3 Re6 19. Ncxe4 dxe4 20. Nxe4 Bxh2+ 21. Kxh2 Qh4+ 22. Kg1 Rxe4 23. f3 Re7 24. Rc2 Rd8 25. Qf5 Qg3 26. e4 Qg6 27. Qxg6 hxg6 28. Be3 Na6 29. a3 c5 30. dxc5 bxc5 31. Rfc1 Rb7 32. Bd2 a4 33. Bc3 f6 34. Kf2 Kf7 35. Rh1 Ke6 36. e5 fxe5 37. Rh4 Nc7 38. Re4 Rd5 39. f4 Kf5 40. Rxe5+ Rxe5 41. Bxe5 Ne6 42. Rc4 g5 43. g3 gxf4 44. gxf4 g5 45. Rxa4 Nxf4 46. Bxf4 gxf4 47. Rc4 Rxb2+ 48. Kf1 Kg4 49. Rxc5 Kg3 50. Rg5+ Kf3 51. Kg1 Rb1+ 52. Kh2 Ke3 53. Rg8 0-1

[Event "Texas-ch"]
[Site "Dallas"]
[Date "2003.05.24"]
[Round "1"]
[White "Diesen, Mark C"]
[Black "Yeung, Clarence"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2467"]
[BlackElo "2206"]
[PlyCount "83"]
[EventDate "2003.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 f4 6. Bxf4 gxf4 7. Qh5+ Kf8 8. Qf5+ Ke8 9. Be2 Nf6 10. e5 e6 11. Qxf4 h5 12. exf6 Qxf6 13. Qxf6 Bxf6 14. c3 Na6 15. Nd2 b6 16. Ne4 Bg7 17. Nf3 Bb7 18. Bd3 Nb8 19. 0-0 Nc6 20. Neg5 Ne7 21. Be4 Bxe4 22. Nxe4 Kf7 23. Rad1 Raf8 24. Ne5+ Ke8 25. f4 Bxe5 26. fxe5 Nf5 27. Rd3 Ke7 28. Rdf3 Rfg8 29. Nf6 Rg6 30. Rh3 Rg5 31. g4 h4 32. Rf4 d6 33. Ne4 Rgg8 34. Kf2 Nh6 35. Rxh4 dxe5 36. dxe5 Nf7 37. Rxh8 Rxh8 38. Kg3 Nxe5 39. Rf2 Ng6 40. Ng5 e5 41. Rf7+ Kd8 42. Rg7 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.06"]
[Round "5"]
[White "Devin, William M"]
[Black "Yeung, Clarence"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1953"]
[BlackElo "2200"]
[PlyCount "52"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Qe8 8. d5 Na6 9. Nd4 Bd7 10. Bg5 Nc5 11. Bxf6 Bxf6 12. b4 e5 13. Nc2 Na6 14. Rb1 g5 15. e4 f4 16. g4 Qc8 17. h3 Be7 18. Ne1 h5 19. f3 c6 20. Qd3 Rb8 21. Nc2 Qc7 22. Rfd1 Rfc8 23. Bf1 c5 24. b5 Nb4 25. Nxb4 cxb4 26. Rxb4 Qc5+ 0-1

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.06"]
[Round "6"]
[White "Yeung, Clarence"]
[Black "Langer, Mikhail"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2200"]
[BlackElo "2308"]
[PlyCount "32"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5 0-0 9. Qd2 Re8 10. Nge2 Qa5 11. Nc1 a6 12. a3 b5 13. b4 cxb4 14. N3e2 Nxe4 15. fxe4 Bxa1 16. Nb3 Qxa3 0-1

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.05"]
[Round "3"]
[White "Crawford, John S"]
[Black "Yeung, Clarence"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2031"]
[BlackElo "2200"]
[PlyCount "42"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 Nf6 9. Qe2 e5 10. Bg5 Be7 11. Nd2 0-0 12. Rfc1 Rd8 13. Nf1 Qd7 14. Rd1 Qg4 15. Qxg4 Bxg4 16. f3 Be6 17. Be3 Rd7 18. b3 Rad8 19. Be2 Rxd1 20. Bxd1 Nd7 21. Ng3 g5 1/2-1/2

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.05"]
[Round "4"]
[White "Yeung, Clarence"]
[Black "Endsley, Barry E"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "2200"]
[BlackElo "2014"]
[PlyCount "41"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 dxc4 6. e3 Be6 7. Nf3 0-0 8. Ng5 Bd5 9. Nxd5 Nxd5 10. Bxc4 Nxf4 11. Qf3 Nxg2+ 12. Qxg2 e6 13. Bxe6 Qe7 14. Bxf7+ Rxf7 15. Nxf7 Qb4+ 16. Kd1 c6 17. Ng5 Qxb2 18. Qh3 Qxa2 19. Qc8+ Bf8 20. Qxb7 Qa4+ 21. Rc2 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.04"]
[Round "1"]
[White "Suarez, Andres"]
[Black "Yeung, Clarence"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1865"]
[BlackElo "2200"]
[PlyCount "105"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. f3 Be7 7. Be3 0-0 8. Qd2 a6 9. Ng3 Re8 10. Be2 Qc7 11. 0-0 Bf8 12. Rfd1 g6 13. Rac1 h5 14. d5 c5 15. Bd3 Qd8 16. Bg5 Be7 17. Be3 Nh7 18. Rf1 Bg5 19. Nge2 Bxe3+ 20. Qxe3 Qg5 21. Qxg5 Nxg5 22. a3 Rb8 23. b4 Nh7 24. Rb1 Rd8 25. Rb2 Nhf6 26. Rfb1 Ne8 27. Na4 Kf8 28. g3 Ke7 29. Nec3 Nc7 30. bxc5 dxc5 31. Bf1 Kd6 32. Bh3 Na8 33. f4 Re8 34. Bxd7 Bxd7 35. Nb6 Nxb6 36. Rxb6+ Kc7 37. d6+ Kc8 38. Nd5 Re6 39. f5 gxf5 40. exf5 Rh6 41. f6 Be6 42. Nc7 Bxc4 43. Rc1 Bd3 44. Rxc5 Kd7 45. Nd5 Be4 46. Rc7+ Kd8 47. Nc3 Bf5 48. Rxf7 Ke8 49. Re7+ Kf8 50. Nd5 Be4 51. Rbxb7 Rxb7 52. Rxb7 Bxd5 53. d7 1-0

[Event "Southwest op 65th"]
[Site "Houston"]
[Date "1999.09.04"]
[Round "2"]
[White "Yeung, Clarence"]
[Black "McCue, Mark Edward"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "2200"]
[BlackElo "1872"]
[PlyCount "35"]
[EventDate "1999.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 0-0 6. e3 c5 7. dxc5 Qa5 8. cxd5 Ne4 9. Nge2 Rd8 10. a3 Bf5 11. Qa4 Qxa4 12. Nxa4 Rxd5 13. f3 Nd2 14. e4 Nxe4 15. fxe4 Bxe4 16. Nac3 Rxc5 17. Nxe4 Rxc1+ 18. Bxc1 1-0

